The HH/W904-MULTI from Hamilton is a four-user wireless listening system ideal for classrooms, labs, and other institution purposes. It allows users complete mobility while listening to the audio source. The system consists of one multi-channel wireless transmitter and four multi-channel wireless headphones.
To operate the system, simply connect the transmitter to any audio source with a 3.5mm mini jack, such as an MP3 player, CD player, computer, or TV. Set the transmitter and headphones to one of the four selectable frequencies, and enjoy excellent sound quality without being tethered down.
Additional headphones may be added to the system if desired. A single transmitter will support an unlimited number of headphones. Additionally, if an additional transmitter is added to the system, you can have multiple audio programs playing wirelessly in the same area.
The headphones have fully-adjustable headbands and thick ear cushions. They are powered by internal NiMH batteries, which operate for approximately 40 hours, and recharge in about eight hours.
This Wireless Listening Center Includes:
(1) W900-Multi Wireless Transmitter
Transmits high quality audio via VHF to W901 series headphones, W2040 Receivers and W2020 Speakers within a 300 foot range. Connects to any analog audio source through a 1/8" stereo mini plug. Switchable between 4 frequencies (Blue - 72.500 MHz, Yellow - 72.100 MHz, Green - 72.900 MHz, Orange - 74.700 MHz)
(4) W901-Multi - Multi Channeled Wireless Headphone
Multi-channeled headphone. Get 50 hours of listening time between charges with only an 8 hour charge time. Superb sound quality without wires or interference. Powered by classroom friendly internal NiMH battery with 40 hours of operating time between 8-hour charges. Switchable between 4 frequencies (Blue - 72.500 MHz, Yellow - 72.100 MHz, Green - 72.900 MHz, Orange - 74.700 MHz)NO TOXIC CHEMICALS - MERCURY FREE
(1) HH - Headphone Rack
The Hamilton HH Headphone Rack is a sturdy metal rack for storing your whole set of headphones.